12051-6930 TDS 8215 (HD 311017)

 
 
12h 05m 07.88s -69° 29' 57.3" P.A. 206.00 sep 1.9 mag 10.90,12.32
 
 
Coord 2000 12051-6930 Discov num TDS8215 Comp Coord arcsec 2000 12 05 07.88 -69 29 57.3
Date first 1991 Date last 1991 Obs 1
Pa first 206 Pa last 206.1 P.A. Now (θ) 206.1°
Sep first 1.9 Sep last 1.85 Sep. Now (ρ) 1.85"
Mag pri 10.90 Mag sec 12.32 delta mag (ΔM) 1.42 Spectral class
Pri motion ra -008 Sec motion ra -008
Pri motion dec +001 Sec motion dec +001
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 311017 Constellation Musca Tycho2 9231-00923-1 Gaia DR2 5856121353282995072
HD 311017
 
 
WDS 12051-6930 TDS 8215 (HD 311017) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
TDS Tycho Double Star (from additional DD list) ...................
TDT Tycho Double Star (from additional DD list) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12051-6930 TDS8215 1991 1 206 1.9 10.90 12.32 120507.88-692957.3

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WDS 12051-6930 TDS 8215 (HD 311017) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12051-6930 TDS 8215 (HD 311017) : MEASURES
 
 
No records found.

 
 
WDS 12051-6930 (HD 311017) : VIRTUAL EYEPIECE
 
 

12051-6930 TDS8215A mag 10.9 12051-6930 TDS8215B sep 1.7 P.A. 189.70 mag 12.32 virtual eyepiece
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Radius:
Components only
 
 
WDS 12051-6930 (HD 311017) : ALADIN DSS IMAGE @ 12h 05m 07.88s -69° 29' 57.3"
 
 
 
 
WDS 12051-6930 TDS 8215 (HD 311017) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


12051-6930  TDS8215 distance=0' 12010-6930  TDS8166 distance=22' 12055-6955  DON 509 distance=25' 12041-6853  R   190 distance=37' 11569-6923  KPP2884 distance=45' 12128-7009  EVS  17AB distance=56' 12128-7009  GAA  13Aa,Ab distance=56' 12079-7027  KPP 262 distance=60' 11578-6845  DON 502 distance=60' 12157-6906  DON 517 distance=61' 12064-6823  DON 510 distance=67' 12046-6820  HDS1698Aa,Ab distance=71' 12046-6820  SHT  44AB distance=71' 12046-6820  SHT  44AC distance=71' 12184-6953  TDS8314 distance=73' 12203-6947  HJ 4515 distance=81' 12025-6808  DON 505 distance=83' 12022-6807  DON 504 distance=84' 12220-6910  MLO  42 distance=92' 11591-6805  KPP 258 distance=92' 12031-7103  LDS 379 distance=95' 11589-7103  LDS 376 distance=98' 11490-7023  DON 496 distance=100' 11548-7055  HEI 361 distance=101' 12189-6822  TDS8320 distance=101' 12013-6750  LDS 378 distance=102' 12249-6952  KPP2986 distance=106' 12116-7111  ELP  29AB distance=106' 11573-6744  WFC 118 distance=115' 11560-6747  MLO  38 distance=115' 12107-6737  TDS8257 distance=117' 11578-7121  HJ 4483 distance=118' 12187-6755  LDS 401 distance=119' 11508-7106  B  1707 distance=120' 11455-6828  MLO  36 distance=123' 12096-6727  HDS1716 distance=126' 11465-7055  RSS  15 distance=128' 11455-6815  DON 495 distance=130' 11553-6726  KPP1933 distance=136' 11505-7126  KPP 781 distance=137' 12161-7137  TDS8294 distance=138' 11471-6750  MLO  37 distance=141' 11478-6746  HDS1667 distance=141' 11580-7147  B  1712 distance=142' 12209-6732  DON 522 distance=146' 12048-6704  DON1095 distance=147' 11554-7150  B  2733BC distance=148' 11458-6747  TDS8016 distance=148' 11554-7150  HDS1680Aa,Ab distance=148' 11554-7150  B  2733AB distance=148' 12221-6731  HDS1742Aa,Ab distance=151' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 12051-6930 TDS8215 206 1.9
Show 12010-6930 TDS8166 222 0.6 22
Show 12055-6955 DON 509 195 0.3 25
Show 12041-6853 R 190 232 11.8 37
Show 11569-6923 KPP2884 93 1.6 45
Show 12128-7009 EVS 17 AB 183 5.0 56
Show 12128-7009 GAA 13 Aa,Ab 168 0.0 56
Show 12079-7027 KPP 262 37 3.5 60
Show 11578-6845 DON 502 255 2.0 60
Show 12157-6906 DON 517 52 3.3 61
Show 12064-6823 DON 510 105 0.2 67
Show 12046-6820 HDS1698 Aa,Ab 159 0.7 71
Show 12046-6820 SHT 44 AB 327 3.5 71
Show 12046-6820 SHT 44 AC 28 6.6 71
Show 12184-6953 TDS8314 37 0.9 73
Show 12203-6947 HJ 4515 53 13.3 81
Show 12025-6808 DON 505 245 0.9 83
Show 12022-6807 DON 504 146 1.8 84
Show 12220-6910 MLO 42 2 4.1 92
Show 11591-6805 KPP 258 192 3.6 92
Show 12031-7103 LDS 379 45 143.0 95
Show 11589-7103 LDS 376 304 32.2 98
Show 11490-7023 DON 496 279 1.2 100
Show 11548-7055 HEI 361 301 1.6 101
Show 12189-6822 TDS8320 78 1.2 101
Show 12013-6750 LDS 378 299 17.6 102
Show 12249-6952 KPP2986 308 2.6 106
Show 12116-7111 ELP 29 AB 146 2.0 106
Show 11573-6744 WFC 118 272 9.3 115
Show 11560-6747 MLO 38 219 5.6 115
Show 12107-6737 TDS8257 122 4.3 117
Show 11578-7121 HJ 4483 109 10.9 118
Show 12187-6755 LDS 401 20 120.7 119
Show 11508-7106 B 1707 59 1.1 120
Show 11455-6828 MLO 36 2 6.1 123
Show 12096-6727 HDS1716 77 0.1 126
Show 11465-7055 RSS 15 299 46.4 128
Show 11455-6815 DON 495 11 1.5 130
Show 11553-6726 KPP1933 166 15.2 136
Show 11505-7126 KPP 781 193 6.7 137
Show 12161-7137 TDS8294 10 0.5 138
Show 11471-6750 MLO 37 37 6.1 141
Show 11478-6746 HDS1667 49 12.2 141
Show 11580-7147 B 1712 232 3.3 142
Show 12209-6732 DON 522 194 2.6 146
Show 12048-6704 DON1095 341 5.0 147
Show 11554-7150 B 2733 BC 322 2.9 148
Show 11458-6747 TDS8016 316 0.8 148
Show 11554-7150 HDS1680 Aa,Ab 208 0.3 148
Show 11554-7150 B 2733 AB 83 33.4 148
Show 12221-6731 HDS1742 Aa,Ab 128 0.5 151

 
 
WDS 12051-6930 : COMPONENTS
 
 
  A
B pa=189.7°
sep=1.69"
 
 
12051-6930 A
 
 
Componente originario normalizzato AB Name HD 311017 Coord arcsec 2000 120507.88-692957.3 Mag 10.9
PmRA -8.00 PmDE 1.0 Tycho2 9231-00923-1 HD 311017
Tycho2
Tycho2 9231-00923-1 Pflag RAmdeg 181.28279240 DEmdeg -69.49926727
PmRA -8.0 PmDE 1.4 E RAmdeg 37 E DEmdeg 36
E pmRA 1.7 E pmDE 1.6 EpRAm 1986.78 EpDEm 1986.45
Num 5 Q RAmdeg 1.2 Q DEmdeg 1.2 Q pmRA 1.2
Q pmDE 1.2 BTmag 11.164 E BTmag 0.055 VTmag 10.895
E VTmag 0.066 Prox 999 TYC T HIP
CCDM RAdeg 181.28284472 DEdeg -69.49927056 EpRA 1990 1.78
EpDE 1990 1.77 E RAdeg 37.6 E DEdeg 37.4 Posflg
Corr -0.1
 
 
12051-6930 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 120507.83-692959.0 Mag 12.32 PmRA -8.00
PmDE 1.0 Calc delta mag 1.42 Calc coord yes